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# Qwizdom - Ratio qwizdom

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An interactive maths quiz designed for use with Qwizdom Interactive Voting Systems

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### Qwizdom - Ratio qwizdom

1. 1. Ratio Qwizdom<br />Solving problems involving ratios<br />
2. 2. 10:35 = 2:?<br />
3. 3. Please enter your answer<br />A school collected £160 for charity. It was decided to divide the money between Dr Barnados and the RSPCC in the ratio 3:5.<br />How much did the RSPCC receive?<br />
4. 4. Please enter your answer<br />£36 Pocket money is split between Billie, Gabi and Mwaba in the ratio 2:3:4.<br />How much does Gabi receive?<br />
5. 5. Please enter your answer<br />The angles in a triangle are in the ratio 2:3:5.<br />What is the size of the largest angle?<br />
6. 6. Please enter your answer<br />Concrete for foundations is made by mixing cement, and and aggregate in the ratio 1:3:6.<br />50 cubic feet of concrete is needed. How many cubic feet of sand is needed?<br />
7. 7. Please enter your answer<br />To make buttercream, you need butter to icing in the ratio 1:2.<br />If you use 50g of butter, how much icing do you need?<br />
8. 8. Please enter your answer<br />Mr Valler has an orchard of apple and pear trees. The trees are planted in the ratio 3:2.<br />If he has 15 apple trees, how many pear trees does he have?<br />
9. 9. Please enter your answer<br />To make puff pastry, you need butter to flour in the ratio 3:4.<br />If you use 200g of flour, how much butter do you need?<br />
10. 10. Please enter your answer<br />Money is split between Ahsan, Nathan and Orry in the ratio 2:5:9.<br />If Ahsan gets £10, How much does Nathan get?<br />
11. 11. Please enter your answer<br />Mr Warrick gives out positive events to Simon, Triston and Emily in the ratio 4:2:3.<br />If Simon has 20 positive events, how many positive events has Mr Warrick given to the three of them ALTOGETHER?<br />
12. 12. Please enter your answer<br />Harrymakes lemonade by mixing lemon and fizzy water in the ratio 1:5<br />Nancymakes hers by mixing lemon and fizzy water in the ratio 2:9<br />Nancy says that hers is stronger. Is he right?<br />